“As a computational seismologist, I use these sensors to build images of the earth’s interior. It’s like holding a stethoscope to the earth’s surface and using a computer to reconstruct the anatomy of the planet. From mountain peaks to the inaccessible red hot depths of Earth’s inner core, the invisible is made visible,” Dr. Tolulope Olugboji, NEF Fellow. The information detected and recorded has many important uses. Aside from helping us understand how plate tectonic forces shape the landscape, they can provide valuable information about natural disasters, the location of resources (like oil or minerals) and even environmental changes. This could be particularly useful for Africa. Read more